APA (7th ed.) Citation

Levens, A. S., & Edstrom, A. E. (1960). Problems in engineering drawing (Series 5.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Levens, A. S., and Alfred E. Edstrom. Problems in Engineering Drawing. Series 5. N.Y.: McGraw-Hill, 1960.

MLA (8th ed.) Citation

Levens, A. S., and Alfred E. Edstrom. Problems in Engineering Drawing. Series 5. McGraw-Hill, 1960.

Warning: These citations may not always be 100% accurate.